/*     $OpenBSD: if_media.h,v 1.31 2010/02/09 13:18:04 claudio Exp $   */
/*     $NetBSD: if_media.h,v 1.22 2000/02/17 21:53:16 sommerfeld Exp $ */
/*-
 * Copyright (c) 1998, 2000 The NetBSD Foundation, Inc.
 * All rights reserved.
 *
 * This code is derived from software contributed to The NetBSD Foundation
 * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility,
 * NASA Ames Research Center.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

/*
 * Copyright (c) 1997
 *	Jonathan Stone and Jason R. Thorpe.  All rights reserved.
 *
 * This software is derived from information provided by Matt Thomas.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by Jonathan Stone
 *	and Jason R. Thorpe for the NetBSD Project.
 * 4. The names of the authors may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

#ifndef _NET_IF_MEDIA_H_
#define _NET_IF_MEDIA_H_

/*
 * Prototypes and definitions for BSD/OS-compatible network interface
 * media selection.
 *
 * Where it is safe to do so, this code strays slightly from the BSD/OS
 * design.  Software which uses the API (device drivers, basically)
 * shouldn't notice any difference.
 *
 * Many thanks to Matt Thomas for providing the information necessary
 * to implement this interface.
 */

#ifdef _KERNEL

#include <sys/queue.h>

/*
 * Driver callbacks for media status and change requests.
 */
typedef        int (*ifm_change_cb_t)(struct ifnet *);
typedef        void (*ifm_stat_cb_t)(struct ifnet *, struct ifmediareq *);

/*
 * In-kernel representation of a single supported media type.
 */
struct ifmedia_entry {
        TAILQ_ENTRY(ifmedia_entry) ifm_list;
        u_int   ifm_media;      /* description of this media attachment */
        u_int   ifm_data;       /* for driver-specific use */
	void	*ifm_aux;	/* for driver-specific use */
};

/*
 * One of these goes into a network interface's softc structure.
 * It is used to keep general media state.
 */
struct ifmedia {
        u_int   ifm_mask;       /* mask of changes we don't care about */
        u_int   ifm_media;      /* current user-set media word */

	struct ifmedia_entry *ifm_cur;	/* currently selected media */
	TAILQ_HEAD(, ifmedia_entry) ifm_list; /* list of all supported media */
	ifm_change_cb_t	ifm_change;	/* media change driver callback */
	ifm_stat_cb_t	ifm_status;	/* media status driver callback */
};

/* Initialize an interface's struct if_media field. */
void   ifmedia_init(struct ifmedia *, int, ifm_change_cb_t,
            ifm_stat_cb_t);

/* Add one supported medium to a struct ifmedia. */
void   ifmedia_add(struct ifmedia *, int, int, void *);

/* Add an array (of ifmedia_entry) media to a struct ifmedia. */
void   ifmedia_list_add(struct ifmedia *, struct ifmedia_entry *,
           int);

/* Set default media type on initialization. */
void   ifmedia_set(struct ifmedia *, int);

/* Common ioctl function for getting/setting media, called by driver. */
int    ifmedia_ioctl(struct ifnet *, struct ifreq *, struct ifmedia *,
           u_long);

/* Locate a media entry */
struct ifmedia_entry *ifmedia_match(struct ifmedia *, u_int, u_int);

/* Delete all media for a given media instance */
void   ifmedia_delete_instance(struct ifmedia *, u_int);

/* Compute baudrate for a given media. */
u_int64_t      ifmedia_baudrate(int);

#endif /*_KERNEL */

/*
 * if_media Options word:
 *	Bits	Use
 *	----	-------
 *     0-4     Media subtype           MAX SUBTYPE == 31!
 *	5-7	Media type
 *	8-15	Type specific options
 *	16-19	RFU
 *	20-27	Shared (global) options
 *	28-31	Instance
 */

/*
 * Ethernet
 */
#define IFM_ETHER	0x00000020
#define	IFM_10_T	3		/* 10BaseT - RJ45 */
#define	IFM_10_2	4		/* 10Base2 - Thinnet */
#define	IFM_10_5	5		/* 10Base5 - AUI */
#define	IFM_100_TX	6		/* 100BaseTX - RJ45 */
#define	IFM_100_FX	7		/* 100BaseFX - Fiber */
#define	IFM_100_T4	8		/* 100BaseT4 - 4 pair cat 3 */
#define	IFM_100_VG	9		/* 100VG-AnyLAN */
#define	IFM_100_T2	10		/* 100BaseT2 */
#define        IFM_1000_SX     11              /* 1000BaseSX - multi-mode fiber */
#define	IFM_10_STP	12		/* 10BaseT over shielded TP */
#define	IFM_10_FL	13		/* 10BaseFL - Fiber */
#define        IFM_1000_LX     14              /* 1000baseLX - single-mode fiber */
#define        IFM_1000_CX     15              /* 1000baseCX - 150ohm STP */
#define        IFM_1000_T      16              /* 1000baseT - 4 pair cat 5 */
#define        IFM_1000_TX     IFM_1000_T      /* for backwards compatibility */
#define        IFM_HPNA_1      17              /* HomePNA 1.0 (1Mb/s) */
#define        IFM_10G_LR      18              /* 10GBase-LR - single-mode fiber */
#define        IFM_10G_SR      19              /* 10GBase-SR - multi-mode fiber */
#define        IFM_10G_CX4     20              /* 10GBase-CX4 - copper */
#define        IFM_2500_SX     21              /* 2500baseSX - multi-mode fiber */
#define        IFM_10G_T       22              /* 10GbaseT cat 6 */
#define        IFM_10G_SFP_CU  23              /* 10G SFP+ direct attached cable */

#define        IFM_ETH_MASTER  0x00000100      /* master mode (1000baseT) */
#define        IFM_ETH_RXPAUSE 0x00000200      /* receive PAUSE frames */
#define        IFM_ETH_TXPAUSE 0x00000400      /* transmit PAUSE frames */

/*
 * FDDI
 */
#define	IFM_FDDI	0x00000060
#define	IFM_FDDI_SMF	3		/* Single-mode fiber */
#define	IFM_FDDI_MMF	4		/* Multi-mode fiber */
#define IFM_FDDI_UTP	5		/* CDDI / UTP */
#define IFM_FDDI_DA	0x00000100	/* Dual attach / single attach */

/*
 * IEEE 802.11 Wireless
 */
#define	IFM_IEEE80211	0x00000080
#define	IFM_IEEE80211_FH1	3	/* Frequency Hopping 1Mbps */
#define	IFM_IEEE80211_FH2	4	/* Frequency Hopping 2Mbps */
#define	IFM_IEEE80211_DS2	5	/* Direct Sequence 2Mbps */
#define	IFM_IEEE80211_DS5	6	/* Direct Sequence 5Mbps*/
#define	IFM_IEEE80211_DS11	7	/* Direct Sequence 11Mbps*/
#define	IFM_IEEE80211_DS1	8	/* Direct Sequence  1Mbps*/
#define IFM_IEEE80211_DS22     9       /* Direct Sequence 22Mbps */ 
#define IFM_IEEE80211_OFDM6    10      /* OFDM 6Mbps */
#define IFM_IEEE80211_OFDM9    11      /* OFDM 9Mbps */
#define IFM_IEEE80211_OFDM12   12      /* OFDM 12Mbps */
#define IFM_IEEE80211_OFDM18   13      /* OFDM 18Mbps */
#define IFM_IEEE80211_OFDM24   14      /* OFDM 24Mbps */
#define IFM_IEEE80211_OFDM36   15      /* OFDM 36Mbps */
#define IFM_IEEE80211_OFDM48   16      /* OFDM 48Mbps */
#define IFM_IEEE80211_OFDM54   17      /* OFDM 54Mbps */
#define IFM_IEEE80211_OFDM72   18      /* OFDM 72Mbps */

#define	IFM_IEEE80211_ADHOC	0x100	/* Operate in Adhoc mode */
#define        IFM_IEEE80211_HOSTAP    0x200   /* Operate in Host AP mode */
#define        IFM_IEEE80211_IBSS      0x400   /* Operate in IBSS mode */
#define        IFM_IEEE80211_IBSSMASTER 0x800  /* Operate as an IBSS master */
#define        IFM_IEEE80211_MONITOR   0x1000  /* Operate in Monitor mode */
#define        IFM_IEEE80211_TURBO     0x2000  /* Operate in Turbo mode */

/* operating mode for multi-mode devices */
#define IFM_IEEE80211_11A      0x00010000      /* 5GHz, OFDM mode */
#define IFM_IEEE80211_11B      0x00020000      /* Direct Sequence mode */
#define IFM_IEEE80211_11G      0x00030000      /* 2GHz, CCK mode */
#define IFM_IEEE80211_FH       0x00040000      /* 2GHz, GFSK mode */

/*
 * Digitally multiplexed "Carrier" Serial Interfaces
 */
#define        IFM_TDM         0x000000a0
#define IFM_TDM_T1             3       /* T1 B8ZS+ESF 24 ts */
#define IFM_TDM_T1_AMI         4       /* T1 AMI+SF 24 ts */
#define IFM_TDM_E1             5       /* E1 HDB3+G.703 clearchannel 32 ts */
#define IFM_TDM_E1_G704                6       /* E1 HDB3+G.703+G.704 channelized 31 ts */
#define IFM_TDM_E1_AMI         7       /* E1 AMI+G.703 32 ts */
#define IFM_TDM_E1_AMI_G704    8       /* E1 AMI+G.703+G.704 31 ts */
#define IFM_TDM_T3             9       /* T3 B3ZS+C-bit 672 ts */
#define IFM_TDM_T3_M13         10      /* T3 B3ZS+M13 672 ts */
#define IFM_TDM_E3             11      /* E3 HDB3+G.751 512? ts */
#define IFM_TDM_E3_G751                12      /* E3 G.751 512 ts */
#define IFM_TDM_E3_G832                13      /* E3 G.832 512 ts */
#define IFM_TDM_E1_G704_CRC4   14      /* E1 HDB3+G.703+G.704 31 ts + CRC4 */
/*
 * 6 major ways that networks talk: Drivers enforce independent selection,
 * meaning, a driver will ensure that only one of these is set at a time.
 * Default is cisco hdlc mode with 32 bit CRC.
 */
#define IFM_TDM_HDLC_CRC16     0x0100  /* Use 16-bit CRC for HDLC instead */
#define IFM_TDM_PPP            0x0200  /* SPPP (dumb) */
#define IFM_TDM_FR_ANSI                0x0400  /* Frame Relay + LMI ANSI "Annex D" */
#define IFM_TDM_FR_CISCO       0x0800  /* Frame Relay + LMI Cisco */
#define IFM_TDM_FR_ITU         0x1000  /* Frame Relay + LMI ITU "Q933A" */

/* operating mode */
#define IFM_TDM_MASTER         0x00010000      /* aka clock source internal */

/*
 * Common Access Redundancy Protocol
 */
#define        IFM_CARP                0x000000c0

/*
 * Shared media sub-types
 */
#define	IFM_AUTO	0		/* Autoselect best media */
#define	IFM_MANUAL	1		/* Jumper/dipswitch selects media */
#define	IFM_NONE	2		/* Deselect all media */

/*
 * Shared options
 */
#define IFM_FDX		0x00100000	/* Force full duplex */
#define	IFM_HDX		0x00200000	/* Force half duplex */
#define	IFM_FLOW	0x00400000	/* enable hardware flow control */
#define IFM_FLAG0	0x01000000	/* Driver defined flag */
#define IFM_FLAG1	0x02000000	/* Driver defined flag */
#define IFM_FLAG2	0x04000000	/* Driver defined flag */
#define	IFM_LOOP	0x08000000	/* Put hardware in loopback */

/*
 * Masks
 */
#define	IFM_NMASK	0x000000e0	/* Network type */
#define	IFM_TMASK	0x0000001f	/* Media sub-type */
#define	IFM_IMASK	0xf0000000	/* Instance */
#define	IFM_ISHIFT	28		/* Instance shift */
#define	IFM_OMASK	0x0000ff00	/* Type specific options */
#define        IFM_MMASK       0x00070000      /* Mode */
#define        IFM_MSHIFT      16              /* Mode shift */

#define	IFM_GMASK	0x0ff00000	/* Global options */

/* Ethernet flow control mask */
#define        IFM_ETH_FMASK   (IFM_FLOW|IFM_ETH_RXPAUSE|IFM_ETH_TXPAUSE)

#define	IFM_NMIN	IFM_ETHER	/* lowest Network type */
#define	IFM_NMAX	IFM_NMASK	/* highest Network type */

/*
 * Status bits
 */
#define	IFM_AVALID	0x00000001	/* Active bit valid */
#define	IFM_ACTIVE	0x00000002	/* Interface attached to working net */

/* Mask of "status valid" bits, for ifconfig(8). */
#define	IFM_STATUS_VALID	IFM_AVALID

/* List of "status valid" bits, for ifconfig(8). */
#define	IFM_STATUS_VALID_LIST {						\
	IFM_AVALID,							\
	0								\
}

/*
 * Macros to extract various bits of information from the media word.
 */
#define	IFM_TYPE(x)	((x) & IFM_NMASK)
#define	IFM_SUBTYPE(x)	((x) & IFM_TMASK)
#define	IFM_INST(x)	(((x) & IFM_IMASK) >> IFM_ISHIFT)
#define	IFM_OPTIONS(x)	((x) & (IFM_OMASK|IFM_GMASK))
#define        IFM_MODE(x)     ((x) & IFM_MMASK)

#define	IFM_INST_MAX	IFM_INST(IFM_IMASK)
#define        IFM_INST_ANY    ((u_int) -1)

/*
 * Macro to create a media word.
 */
#define	IFM_MAKEWORD(type, subtype, options, instance)			\
       ((type) | (subtype) | (options) | ((instance) << IFM_ISHIFT))
#define IFM_MAKEMODE(mode)                                             \
        (((mode) << IFM_MSHIFT) & IFM_MMASK)
/*
 * NetBSD extension not defined in the BSDI API.  This is used in various
 * places to get the canonical description for a given type/subtype.
 *
 * In the subtype and mediaopt descriptions, the valid TYPE bits are OR'd
 * in to indicate which TYPE the subtype/option corresponds to.  If no
 * TYPE is present, it is a shared media/mediaopt.
 *
 * Note that these are parsed case-insensitive.
 *
 * Order is important.  The first matching entry is the canonical name
 * for a media type; subsequent matches are aliases.
 */
struct ifmedia_description {
	int	ifmt_word;		/* word value; may be masked */
	const char *ifmt_string;	/* description */
};

#define	IFM_TYPE_DESCRIPTIONS {						\
	{ IFM_ETHER,			"Ethernet" },			\
	{ IFM_ETHER,			"ether" },			\
	{ IFM_FDDI,			"FDDI" },			\
	{ IFM_IEEE80211,		"IEEE802.11" },			\
        { IFM_TDM,                      "TDM" },                        \
        { IFM_CARP,                     "CARP" },                       \
	{ 0, NULL },							\
}

#define	IFM_TYPE_MATCH(dt, t)						\
	(IFM_TYPE((dt)) == 0 || IFM_TYPE((dt)) == IFM_TYPE((t)))

#define	IFM_SUBTYPE_DESCRIPTIONS {					\
	{ IFM_AUTO,			"autoselect" },			\
	{ IFM_AUTO,			"auto" },			\
	{ IFM_MANUAL,			"manual" },			\
	{ IFM_NONE,			"none" },			\
									\
	{ IFM_ETHER|IFM_10_T,		"10baseT" },			\
	{ IFM_ETHER|IFM_10_T,		"10baseT/UTP" },		\
	{ IFM_ETHER|IFM_10_T,		"UTP" },			\
	{ IFM_ETHER|IFM_10_T,		"10UTP" },			\
	{ IFM_ETHER|IFM_10_2,		"10base2" },			\
	{ IFM_ETHER|IFM_10_2,		"10base2/BNC" },		\
	{ IFM_ETHER|IFM_10_2,		"BNC" },			\
	{ IFM_ETHER|IFM_10_2,		"10BNC" },			\
	{ IFM_ETHER|IFM_10_5,		"10base5" },			\
	{ IFM_ETHER|IFM_10_5,		"10base5/AUI" },		\
	{ IFM_ETHER|IFM_10_5,		"AUI" },			\
	{ IFM_ETHER|IFM_10_5,		"10AUI" },			\
	{ IFM_ETHER|IFM_100_TX,		"100baseTX" },			\
	{ IFM_ETHER|IFM_100_TX,		"100TX" },			\
	{ IFM_ETHER|IFM_100_FX,		"100baseFX" },			\
	{ IFM_ETHER|IFM_100_FX,		"100FX" },			\
	{ IFM_ETHER|IFM_100_T4,		"100baseT4" },			\
	{ IFM_ETHER|IFM_100_T4,		"100T4" },			\
	{ IFM_ETHER|IFM_100_VG,		"100baseVG" },			\
	{ IFM_ETHER|IFM_100_VG,		"100VG" },			\
	{ IFM_ETHER|IFM_100_T2,		"100baseT2" },			\
	{ IFM_ETHER|IFM_100_T2,		"100T2" },			\
        { IFM_ETHER|IFM_1000_SX,        "1000baseSX" },                 \
        { IFM_ETHER|IFM_1000_SX,        "1000SX" },                     \
	{ IFM_ETHER|IFM_10_STP,		"10baseSTP" },			\
	{ IFM_ETHER|IFM_10_STP,		"STP" },			\
	{ IFM_ETHER|IFM_10_STP,		"10STP" },			\
	{ IFM_ETHER|IFM_10_FL,		"10baseFL" },			\
	{ IFM_ETHER|IFM_10_FL,		"FL" },				\
	{ IFM_ETHER|IFM_10_FL,		"10FL" },			\
	{ IFM_ETHER|IFM_1000_LX,	"1000baseLX" },			\
	{ IFM_ETHER|IFM_1000_LX,        "1000LX" },                     \
	{ IFM_ETHER|IFM_1000_CX,	"1000baseCX" },			\
        { IFM_ETHER|IFM_1000_CX,        "1000CX" },                     \
        { IFM_ETHER|IFM_1000_T,         "1000baseT" },                  \
        { IFM_ETHER|IFM_1000_T,         "1000T" },                      \
        { IFM_ETHER|IFM_1000_T,         "1000baseTX" },                 \
        { IFM_ETHER|IFM_1000_T,         "1000TX" },                     \
	{ IFM_ETHER|IFM_HPNA_1,		"HomePNA1" },			\
	{ IFM_ETHER|IFM_HPNA_1,		"HPNA1" },			\
       { IFM_ETHER|IFM_10G_LR,         "10GbaseLR" },                  \
       { IFM_ETHER|IFM_10G_LR,         "10GLR" },                      \
       { IFM_ETHER|IFM_10G_LR,         "10GBASE-LR" },                 \
       { IFM_ETHER|IFM_10G_SR,         "10GbaseSR" },                  \
       { IFM_ETHER|IFM_10G_SR,         "10GSR" },                      \
       { IFM_ETHER|IFM_10G_SR,         "10GBASE-SR" },                 \
       { IFM_ETHER|IFM_10G_CX4,        "10GbaseCX4" },                 \
       { IFM_ETHER|IFM_10G_CX4,        "10GCX4" },                     \
       { IFM_ETHER|IFM_10G_CX4,        "10GBASE-CX4" },                \
       { IFM_ETHER|IFM_2500_SX,        "2500baseSX" },                 \
       { IFM_ETHER|IFM_2500_SX,        "2500SX" },                     \
       { IFM_ETHER|IFM_10G_T,          "10GbaseT" },                   \
       { IFM_ETHER|IFM_10G_T,          "10GT" },                       \
       { IFM_ETHER|IFM_10G_T,          "10GBASE-T" },                  \
       { IFM_ETHER|IFM_10G_SFP_CU,     "10GSFP+Cu" },                  \
       { IFM_ETHER|IFM_10G_SFP_CU,     "10GCu" },                      \
									\
	{ IFM_FDDI|IFM_FDDI_SMF,	"Single-mode" },		\
	{ IFM_FDDI|IFM_FDDI_SMF,	"SMF" },			\
	{ IFM_FDDI|IFM_FDDI_MMF,	"Multi-mode" },			\
	{ IFM_FDDI|IFM_FDDI_MMF,	"MMF" },			\
	{ IFM_FDDI|IFM_FDDI_UTP,	"UTP" },			\
	{ IFM_FDDI|IFM_FDDI_UTP,	"CDDI" },			\
									\
	{ IFM_IEEE80211|IFM_IEEE80211_FH1,	"FH1" },		\
	{ IFM_IEEE80211|IFM_IEEE80211_FH2,	"FH2" },		\
	{ IFM_IEEE80211|IFM_IEEE80211_DS2,	"DS2" },		\
	{ IFM_IEEE80211|IFM_IEEE80211_DS5,	"DS5" },		\
	{ IFM_IEEE80211|IFM_IEEE80211_DS11,	"DS11" },		\
       { IFM_IEEE80211|IFM_IEEE80211_DS1,      "DS1" },                \
       { IFM_IEEE80211|IFM_IEEE80211_DS22,     "DS22" },               \
       { IFM_IEEE80211|IFM_IEEE80211_OFDM6,    "OFDM6" },              \
       { IFM_IEEE80211|IFM_IEEE80211_OFDM9,    "OFDM9" },              \
       { IFM_IEEE80211|IFM_IEEE80211_OFDM12,   "OFDM12" },             \
       { IFM_IEEE80211|IFM_IEEE80211_OFDM18,   "OFDM18" },             \
       { IFM_IEEE80211|IFM_IEEE80211_OFDM24,   "OFDM24" },             \
       { IFM_IEEE80211|IFM_IEEE80211_OFDM36,   "OFDM36" },             \
       { IFM_IEEE80211|IFM_IEEE80211_OFDM48,   "OFDM48" },             \
       { IFM_IEEE80211|IFM_IEEE80211_OFDM54,   "OFDM54" },             \
       { IFM_IEEE80211|IFM_IEEE80211_OFDM72,   "OFDM72" },             \
                                                                       \
       { IFM_TDM|IFM_TDM_T1,           "t1" },                         \
       { IFM_TDM|IFM_TDM_T1_AMI,       "t1-ami" },                     \
       { IFM_TDM|IFM_TDM_E1,           "e1" },                         \
       { IFM_TDM|IFM_TDM_E1_G704,      "e1-g.704" },                   \
       { IFM_TDM|IFM_TDM_E1_AMI,       "e1-ami" },                     \
       { IFM_TDM|IFM_TDM_E1_AMI_G704,  "e1-ami-g.704" },               \
       { IFM_TDM|IFM_TDM_T3,           "t3" },                         \
       { IFM_TDM|IFM_TDM_T3_M13,       "t3-m13" },                     \
       { IFM_TDM|IFM_TDM_E3,           "e3" },                         \
       { IFM_TDM|IFM_TDM_E3_G751,      "e3-g.751" },                   \
       { IFM_TDM|IFM_TDM_E3_G832,      "e3-g.832" },                   \
       { IFM_TDM|IFM_TDM_E1_G704_CRC4, "e1-g.704-crc4" },              \
									\
	{ 0, NULL },							\
}

#define IFM_MODE_DESCRIPTIONS {                                                \
       { IFM_AUTO,                             "autoselect" },         \
       { IFM_AUTO,                             "auto" },               \
       { IFM_IEEE80211|IFM_IEEE80211_11A,      "11a" },                \
       { IFM_IEEE80211|IFM_IEEE80211_11B,      "11b" },                \
       { IFM_IEEE80211|IFM_IEEE80211_11G,      "11g" },                \
       { IFM_IEEE80211|IFM_IEEE80211_FH,       "fh" },                 \
       { IFM_TDM|IFM_TDM_MASTER,               "master" },             \
       { 0, NULL },                                                    \
}


#define	IFM_OPTION_DESCRIPTIONS {					\
	{ IFM_FDX,			"full-duplex" },		\
	{ IFM_FDX,			"fdx" },			\
	{ IFM_HDX,			"half-duplex" },		\
	{ IFM_HDX,			"hdx" },			\
	{ IFM_FLAG0,			"flag0" },			\
	{ IFM_FLAG1,			"flag1" },			\
	{ IFM_FLAG2,			"flag2" },			\
	{ IFM_LOOP,			"loopback" },			\
	{ IFM_LOOP,			"hw-loopback"},			\
	{ IFM_LOOP,			"loop" },			\
									\
       { IFM_ETHER|IFM_ETH_MASTER,     "master" },                     \
       { IFM_ETHER|IFM_ETH_RXPAUSE,    "rxpause" },                    \
       { IFM_ETHER|IFM_ETH_TXPAUSE,    "txpause" },                    \
									\
	{ IFM_FDDI|IFM_FDDI_DA,		"dual-attach" },		\
	{ IFM_FDDI|IFM_FDDI_DA,		"das" },			\
									\
	{ IFM_IEEE80211|IFM_IEEE80211_ADHOC,	"adhoc" },		\
       { IFM_IEEE80211|IFM_IEEE80211_HOSTAP,   "hostap" },             \
       { IFM_IEEE80211|IFM_IEEE80211_IBSS,     "ibss" },               \
       { IFM_IEEE80211|IFM_IEEE80211_IBSSMASTER, "ibss-master" },      \
       { IFM_IEEE80211|IFM_IEEE80211_MONITOR,  "monitor" },            \
       { IFM_IEEE80211|IFM_IEEE80211_TURBO,    "turbo" },              \
                                                                       \
       { IFM_TDM|IFM_TDM_HDLC_CRC16,   "hdlc-crc16" },                 \
       { IFM_TDM|IFM_TDM_PPP,          "ppp" },                        \
       { IFM_TDM|IFM_TDM_FR_ANSI,      "framerelay-ansi" },            \
       { IFM_TDM|IFM_TDM_FR_CISCO,     "framerelay-cisco" },           \
       { IFM_TDM|IFM_TDM_FR_ANSI,      "framerelay-itu" },             \
									\
	{ 0, NULL },							\
}

/*
 * Baudrate descriptions for the various media types.
 */
struct ifmedia_baudrate {
       int     ifmb_word;              /* media word */
       u_int64_t       ifmb_baudrate;          /* corresponding baudrate */
};

#define        IFM_BAUDRATE_DESCRIPTIONS {                                     \
       { IFM_ETHER|IFM_10_T,           IF_Mbps(10) },                  \
       { IFM_ETHER|IFM_10_2,           IF_Mbps(10) },                  \
       { IFM_ETHER|IFM_10_5,           IF_Mbps(10) },                  \
       { IFM_ETHER|IFM_100_TX,         IF_Mbps(100) },                 \
       { IFM_ETHER|IFM_100_FX,         IF_Mbps(100) },                 \
       { IFM_ETHER|IFM_100_T4,         IF_Mbps(100) },                 \
       { IFM_ETHER|IFM_100_VG,         IF_Mbps(100) },                 \
       { IFM_ETHER|IFM_100_T2,         IF_Mbps(100) },                 \
       { IFM_ETHER|IFM_1000_SX,        IF_Mbps(1000) },                \
       { IFM_ETHER|IFM_10_STP,         IF_Mbps(10) },                  \
       { IFM_ETHER|IFM_10_FL,          IF_Mbps(10) },                  \
       { IFM_ETHER|IFM_1000_LX,        IF_Mbps(1000) },                \
       { IFM_ETHER|IFM_1000_CX,        IF_Mbps(1000) },                \
       { IFM_ETHER|IFM_1000_T,         IF_Mbps(1000) },                \
       { IFM_ETHER|IFM_HPNA_1,         IF_Mbps(1) },                   \
       { IFM_ETHER|IFM_10G_LR,         IF_Gbps(10) },                  \
       { IFM_ETHER|IFM_10G_SR,         IF_Gbps(10) },                  \
       { IFM_ETHER|IFM_10G_CX4,        IF_Gbps(10) },                  \
       { IFM_ETHER|IFM_2500_SX,        IF_Mbps(2500) },                \
       { IFM_ETHER|IFM_10G_T,          IF_Gbps(10) },                  \
       { IFM_ETHER|IFM_10G_SFP_CU,     IF_Gbps(10) },                  \
                                                                       \
       { IFM_FDDI|IFM_FDDI_SMF,        IF_Mbps(100) },                 \
       { IFM_FDDI|IFM_FDDI_MMF,        IF_Mbps(100) },                 \
       { IFM_FDDI|IFM_FDDI_UTP,        IF_Mbps(100) },                 \
                                                                       \
       { IFM_IEEE80211|IFM_IEEE80211_FH1, IF_Mbps(1) },                \
       { IFM_IEEE80211|IFM_IEEE80211_FH2, IF_Mbps(2) },                \
       { IFM_IEEE80211|IFM_IEEE80211_DS1, IF_Mbps(1) },                \
       { IFM_IEEE80211|IFM_IEEE80211_DS2, IF_Mbps(2) },                \
       { IFM_IEEE80211|IFM_IEEE80211_DS5, IF_Mbps(5) },                \
       { IFM_IEEE80211|IFM_IEEE80211_DS11, IF_Mbps(11) },              \
       { IFM_IEEE80211|IFM_IEEE80211_DS22, IF_Mbps(22) },              \
       { IFM_IEEE80211|IFM_IEEE80211_OFDM6, IF_Mbps(6) },              \
       { IFM_IEEE80211|IFM_IEEE80211_OFDM9, IF_Mbps(9) },              \
       { IFM_IEEE80211|IFM_IEEE80211_OFDM12, IF_Mbps(12) },            \
       { IFM_IEEE80211|IFM_IEEE80211_OFDM18, IF_Mbps(18) },            \
       { IFM_IEEE80211|IFM_IEEE80211_OFDM24, IF_Mbps(24) },            \
       { IFM_IEEE80211|IFM_IEEE80211_OFDM36, IF_Mbps(36) },            \
       { IFM_IEEE80211|IFM_IEEE80211_OFDM48, IF_Mbps(48) },            \
       { IFM_IEEE80211|IFM_IEEE80211_OFDM54, IF_Mbps(54) },            \
       { IFM_IEEE80211|IFM_IEEE80211_OFDM72, IF_Mbps(72) },            \
                                                                       \
       { IFM_TDM|IFM_TDM_T1,           IF_Kbps(1536) },                \
       { IFM_TDM|IFM_TDM_T1_AMI,       IF_Kbps(1536) },                \
       { IFM_TDM|IFM_TDM_E1,           IF_Kbps(2048) },                \
       { IFM_TDM|IFM_TDM_E1_G704,      IF_Kbps(2048) },                \
       { IFM_TDM|IFM_TDM_E1_AMI,       IF_Kbps(2048) },                \
       { IFM_TDM|IFM_TDM_E1_AMI_G704,  IF_Kbps(2048) },                \
       { IFM_TDM|IFM_TDM_T3,           IF_Kbps(44736) },               \
       { IFM_TDM|IFM_TDM_T3_M13,       IF_Kbps(44736) },               \
       { IFM_TDM|IFM_TDM_E3,           IF_Kbps(34368) },               \
       { IFM_TDM|IFM_TDM_E3_G751,      IF_Kbps(34368) },               \
       { IFM_TDM|IFM_TDM_E3_G832,      IF_Kbps(34368) },               \
       { IFM_TDM|IFM_TDM_E1_G704_CRC4, IF_Kbps(2048) },                \
                                                                       \
       { 0, 0 },                                                       \
}

/*

 * Status bit descriptions for the various media types.
 */
struct ifmedia_status_description {
	int	ifms_type;
	int	ifms_valid;
	int	ifms_bit;
	const char *ifms_string[2];
};

#define	IFM_STATUS_DESC(ifms, bit)					\
	(ifms)->ifms_string[((ifms)->ifms_bit & (bit)) ? 1 : 0]

#define	IFM_STATUS_DESCRIPTIONS {					\
	{ IFM_ETHER,		IFM_AVALID,	IFM_ACTIVE,		\
	    { "no carrier", "active" } },				\
	{ IFM_FDDI,		IFM_AVALID,	IFM_ACTIVE,		\
	    { "no ring", "inserted" } },				\
	{ IFM_IEEE80211,	IFM_AVALID,	IFM_ACTIVE,		\
	    { "no network", "active" } },				\
        { IFM_TDM,              IFM_AVALID,     IFM_ACTIVE,             \
            { "no carrier", "active" } },                               \
        { IFM_CARP,             IFM_AVALID,     IFM_ACTIVE,             \
            { "backup", "master" } },                                   \
	{ 0,			0,		0,			\
	    { NULL, NULL } }						\
}
#endif	/* _NET_IF_MEDIA_H_ */
